To find the missing dividend, we can multiply the quotient and the divisor: .
To multiply a decimal, first ignore the decimal point and
To place the decimal point, count the number of decimal places in the factors. The number of decimal places in the product is equal to that sum. The sum of the decimal places in these factors is 1, so place the decimal point in the product 1 place from the right: 32.9.
Since , we know that . So, the missing dividend is 32.9.